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The perfect roasted potato has a crispy, flavorful crust on the outside and creamy potato goodness on the inside. Begin making your own batch by washing the potato skins thoroughly. This will remove any dirt or debris that might affect the texture of the potatoes. Next, cut the potatoes into pieces. The larger the piece, the longer the roasting process will be. If you want extra crispy potatoes, parboil them until they’re soft on the outside but firm on the inside. Last, toss the potatoes in seasoning and roast them in the oven until they’re golden brown and crispy.

Steps

Part 1

Preparing the Potatoes

1

Choose a type of potato. Any kind of potato can be roasted to delicious perfection. However, different kinds of potatoes offer different textures and flavors. For example:

Waxy potatoes such as red skinned and fingerling don’t get as crispy as other varieties.

Starchy potatoes such as russet and sweet potatoes are mildly crispy when roasted.

All-purpose potatoes such as Yukon Gold and purple potatoes get crispy on the outside but stay creamy on the inside.[1]

2

Wash the potatoes. Hold each potato under cold running water and scrub it with a soft vegetable brush. This will remove any dirt or debris on the skin of the potato.

If you don’t have a vegetable brush, rub the potato vigorously while you rinse it.

3

Decide whether to peel your potatoes. If your potato has a thick, fibrous skin, you may consider peeling it to improve the texture of the finished product. However, many people enjoy the texture of roasted potato skins and leave them on.

Alternatively, peel the potatoes and roast the skins separately for a crunchy, salty snack.[3]

Use a vegetable peeler to easily peel potatoes.

4

Cut the potatoes into pieces. The larger the pieces of potato, the longer the cooking time will be. If you’re trying to make a quick snack, cut the potatoes into small pieces. If you’re making a hearty side dish, cut the potatoes into larger chunks.

If you’re using small thin-skinned potatoes, you can leave them whole.

Larger, thick-skinned potatoes can be halved, quartered, or cubed.

Roast diced potatoes for a crunchy, salty hash.

Part 2

Parboiling Large Potato Pieces

1

Decide whether to parboil the potatoes. Many people decide that parboiling is a hassle and skip straight to the roasting. However, parboiled potatoes take less time to roast.[4] Additionally, the potatoes will have a crispier skin and a creamier interior.[5]

When a vegetable is “parboiled,” it is softened but not completely cooked.

Fill a pot with salted water and potatoes. Choose a large, deep pot. Add the pieces of potatoes to the pot. Fill the pot with cold water until all of the potato pieces are submerged. Next, add a large pinch of salt and stir the mixture.[6]

If you don’t salt the water, the potatoes may taste bland.

3

Parboil the potatoes. Place the pot on your stove over medium high heat. Allow the water to come to a boil and cook the potatoes in the water until they’re soft on the outside. The surface of the potato should flake easily, but it should be slightly difficult to pierce the potato with a fork.

Drain the potatoes. Place a large metal or plastic colander in your sink. Pour the potatoes and water into the colander, draining the potatoes. Let the hot potatoes cool to room temperature before seasoning and roasting them.

Once the potatoes have cooled, consider scoring the tops with a fork. This will help create a crunchy crust on the finished product.

Part 3

Roasting the Potatoes

1

Preheat your oven. Set your oven to 375°F (190°C).[9] Let your oven preheat for about ten minutes while you prepare the potatoes.

Some ovens indicate when they’re finished preheating by beeping. This may take more than ten minutes, depending on your oven.

2

Season the potatoes. Place your potatoes in a large bowl. Drizzle them with your oil of choice and sprinkle on some seasonings. Use a large spoon to toss the potatoes, coating each piece completely. There are a variety of delicious seasoning options for roasted potatoes. For example:

Arrange the potatoes on a baking pan. Spread the potatoes onto the baking pan in a single layer to allow each piece to become crispy.[13] Line the pan with parchment paper or foil for easier cleanup.

For extra crispy potatoes, use a large metal roasting pan.

If you don’t have a metal roasting pan, use an oven-safe glass casserole pan or a cast-iron skillet.

4

Roast the potatoes. The cooking process will take anywhere from thirty minutes to an hour, depending on the size of the potato pieces. Check the potatoes every ten minutes to see if they’re done cooking. Signs of a properly roasted potato include:

Serve the potatoes. Remove the potatoes from the oven and allow them to cool slightly. Transfer them to a serving dish and serve them immediately. Roasted potatoes are excellent side dishes that pair well with a variety of main courses. For example:

Serve roasted potatoes with leftover meatloaf.

Eat several vegetable sides with roasted potatoes for a hearty vegetarian dinner.

Community Q&A

Can I roast the potatoes in a glass casserole dish instead of a metal roasting pan? Also, can I do it without oil?

wikiHow Contributor

Community Answer

A metal roasting pan will create the crispiest potatoes. However, a oven-safe glass dish can be used as well.
If you don't toss the potatoes in oil, they won't create a crispy crust. Instead, you will be making baked potatoes.

Use Yukon gold or purple potatoes for best results. Be sure to drain the potatoes well after you boil them, and to spread them in a single layer when roasting them. Don't let them touch each other, or they will turn soggy.

To make roasted potatoes, first choose which type of potato you’d like to use and scrub them clean using a vegetable brush. Cut the potato into pieces of whatever size you’d like. If the pieces are large, you can parboil them by cooking them for 5-10 minutes in boiled water and then draining them before you proceed. Season the potatoes with some oil and spices, then cook them in a 375 °F oven for about 45 minutes, or until they’re golden. For tips on when – and how – to parboil potatoes, read on!

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This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. Together, they cited information from 15 references. wikiHow's Content Management Team carefully monitors the work from our editorial staff to ensure that each article meets our high standards.